Answer: when females involve themselves in to physical education ,it will be difficult for them to give birth.
Explanation: Research has shown that, females that do more exercises are able to give birth without any difficulties.
I would say 1,2,&4 because bones cant protect organs from bacteria or sunlight.
Answer:
Wash hands and all kitchen surfaces thoroughly.
Cook and store food properly.
Check the food label to make the best choice for you
Use safe water.
